Sodium Sulphate Anhydrous 99% min is also called Disodium Sulfate or Sodium Sulfate Anhydrous. Sodium Sulphate Anhydrous 99% min is white, monoclinal crystal or powder, and its relative density is 2.68. Its melting point is 884 centigrade. Disodium Sulfate can dissolve in water with watery liquor showing alkalescence. Sodium Sulfate Anhydrous also dissolves in glycerin, but not dissolves in ethanol. When Sodium Sulphate Anhydrous 99% min is emerged in air, it is easy to become watery sodium sulfate, and when it heated up to 241 centigrade, it turns to be the hexagon crystal. The high purity and the thin granule are called Na2SO4.
Sodium Sulphate Anhydrous 99% min is widely used in various industry .It serves as the filled material in composing the cleaner. In paper making industry, Sodium Sulphate Anhydrous serves as atmometer when it used to make sulfate paper pulp. In glasses industry, Disodium Sulfate usually replaces for pure alkali. In chemical industry, it used to make sodium sulfate, sodium silicate and other chemical raw materials. In weaving industry, it used to prepare concreting of Silk. In medicine industry, it acts as delayed evacuant. Sodium Sulphate Anhydrous 99% min is also used in metallurgy and leather industry.
Sodium Sulphate Anhydrous 99% min should be stored in shady, ventilated, dry depot. In summer and high temperature, it is easy to melt and become nubbly object.when transported, it must be prevented from wet and rain. It should be paid more attention to the sharp object in order to avoid puncturing. Sodium Sulphate Anhydrous 99% min must not be packed with food, coal and concrete to avoid being polluted.
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